2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/79027In a countable superstable NDOP theory, the existence of a rigid aleph_epsilon-saturated model implies the existence of 2^lambda rigid aleph_epsilon-saturated models of power lambda for every lambda>2^{aleph_0}.LogicRigid aleph_epsilon-saturated models of superstable theoriestext